%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : NUM466+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n016.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 25 02:24:34 PM UTC 2026
% Result : Theorem 32.11s 5.55s
% Output : CNFRefutation 32.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 10
% Syntax : Number of formulae : 92 ( 38 unt; 4 def)
% Number of atoms : 297 ( 64 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 267 ( 124 ~; 112 |; 22 &)
% ( 3 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 8 ( 6 usr; 5 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 93 ( 0 sgn 88 !; 5 ?; 36 :)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X1)
& aNaturalNumber0(X0) )
=> aNaturalNumber0(sdtasdt0(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mSortsB_02) ).
fof(f9,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X1)
& aNaturalNumber0(X0) )
=> sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMulComm) ).
fof(f10,axiom,
! [X0,X1,X2] :
( ( aNaturalNumber0(X2)
& aNaturalNumber0(X1)
& aNaturalNumber0(X0) )
=> sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMulAsso) ).
fof(f30,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X1)
& aNaturalNumber0(X0) )
=> ( doDivides0(X0,X1)
<=> ? [X2] :
( X1 = sdtasdt0(X0,X2)
& aNaturalNumber0(X2) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mDefDiv) ).
fof(f32,axiom,
( aNaturalNumber0(xn)
& aNaturalNumber0(xm)
& aNaturalNumber0(xl) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1218) ).
fof(f33,conjecture,
( ( doDivides0(xm,xn)
& doDivides0(xl,xm) )
=> doDivides0(xl,xn) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).
fof(f34,negated_conjecture,
~ ( ( doDivides0(xm,xn)
& doDivides0(xl,xm) )
=> doDivides0(xl,xn) ),
inference(negated_conjecture,[status(cth)],[f33]) ).
fof(f40,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| aNaturalNumber0(sdtasdt0(X0,X1)) ),
inference(ennf_transformation,[],[f5]) ).
fof(f41,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| aNaturalNumber0(sdtasdt0(X0,X1)) ),
inference(flattening,[],[f40]) ).
fof(f47,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
inference(ennf_transformation,[],[f9]) ).
fof(f48,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
inference(flattening,[],[f47]) ).
fof(f49,plain,
! [X0,X1,X2] :
( ~ aNaturalNumber0(X2)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
inference(ennf_transformation,[],[f10]) ).
fof(f50,plain,
! [X0,X1,X2] :
( ~ aNaturalNumber0(X2)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
inference(flattening,[],[f49]) ).
fof(f82,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( doDivides0(X0,X1)
<=> ? [X2] :
( X1 = sdtasdt0(X0,X2)
& aNaturalNumber0(X2) ) ) ),
inference(ennf_transformation,[],[f30]) ).
fof(f83,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( doDivides0(X0,X1)
<=> ? [X2] :
( X1 = sdtasdt0(X0,X2)
& aNaturalNumber0(X2) ) ) ),
inference(flattening,[],[f82]) ).
fof(f86,plain,
( doDivides0(xm,xn)
& doDivides0(xl,xm)
& ~ doDivides0(xl,xn) ),
inference(ennf_transformation,[],[f34]) ).
fof(f87,plain,
( doDivides0(xm,xn)
& doDivides0(xl,xm)
& ~ doDivides0(xl,xn) ),
inference(flattening,[],[f86]) ).
fof(f93,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( ( ~ doDivides0(X0,X1)
| ? [X2] :
( X1 = sdtasdt0(X0,X2)
& aNaturalNumber0(X2) ) )
& ( ! [X2] :
( sdtasdt0(X0,X2) != X1
| ~ aNaturalNumber0(X2) )
| doDivides0(X0,X1) ) ) ),
inference(nnf_transformation,[],[f83]) ).
fof(f94,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( ( ~ doDivides0(X0,X1)
| ? [X3] :
( sdtasdt0(X0,X3) = X1
& aNaturalNumber0(X3) ) )
& ( ! [X2] :
( sdtasdt0(X0,X2) != X1
| ~ aNaturalNumber0(X2) )
| doDivides0(X0,X1) ) ) ),
inference(rectify,[],[f93]) ).
fof(f95,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( ( ~ doDivides0(X0,X1)
| ( sdtasdt0(X0,sK1(X0,X1)) = X1
& aNaturalNumber0(sK1(X0,X1)) ) )
& ( ! [X2] :
( sdtasdt0(X0,X2) != X1
| ~ aNaturalNumber0(X2) )
| doDivides0(X0,X1) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1]),skolemize(X3,sK1(X0,X1))],[f94]) ).
fof(f102,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| aNaturalNumber0(sdtasdt0(X0,X1)) ),
inference(cnf_transformation,[],[f41]) ).
fof(f107,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
inference(cnf_transformation,[],[f48]) ).
fof(f108,plain,
! [X2,X0,X1] :
( ~ aNaturalNumber0(X2)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
inference(cnf_transformation,[],[f50]) ).
fof(f144,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ~ doDivides0(X0,X1)
| sdtasdt0(X0,sK1(X0,X1)) = X1 ),
inference(cnf_transformation,[],[f95]) ).
fof(f145,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ~ doDivides0(X0,X1)
| aNaturalNumber0(sK1(X0,X1)) ),
inference(cnf_transformation,[],[f95]) ).
fof(f146,plain,
! [X2,X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(X0,X2) != X1
| ~ aNaturalNumber0(X2)
| doDivides0(X0,X1) ),
inference(cnf_transformation,[],[f95]) ).
fof(f150,plain,
aNaturalNumber0(xn),
inference(cnf_transformation,[],[f32]) ).
fof(f151,plain,
aNaturalNumber0(xm),
inference(cnf_transformation,[],[f32]) ).
fof(f152,plain,
aNaturalNumber0(xl),
inference(cnf_transformation,[],[f32]) ).
fof(f153,plain,
doDivides0(xm,xn),
inference(cnf_transformation,[],[f87]) ).
fof(f154,plain,
doDivides0(xl,xm),
inference(cnf_transformation,[],[f87]) ).
fof(f155,plain,
~ doDivides0(xl,xn),
inference(cnf_transformation,[],[f87]) ).
fof(f162,plain,
! [X2,X0] :
( ~ aNaturalNumber0(sdtasdt0(X0,X2))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X2)
| doDivides0(X0,sdtasdt0(X0,X2)) ),
inference(equality_resolution,[],[f146]) ).
tcf(c_53,plain,
! [X0: $i,X1: $i] :
( aNaturalNumber0(sdtasdt0(X0,X1))
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0) ),
inference(cnf_transformation,[],[f102]) ).
tcf(c_58,plain,
! [X0: $i,X1: $i] :
( ( sdtasdt0(X0,X1) = sdtasdt0(X1,X0) )
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0) ),
inference(cnf_transformation,[],[f107]) ).
tcf(c_59,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) )
| ~ aNaturalNumber0(X2)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0) ),
inference(cnf_transformation,[],[f108]) ).
tcf(c_94,plain,
! [X0: $i,X1: $i] :
( doDivides0(X0,sdtasdt0(X0,X1))
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(sdtasdt0(X0,X1)) ),
inference(cnf_transformation,[],[f162]) ).
tcf(c_95,plain,
! [X0: $i,X1: $i] :
( aNaturalNumber0(sK1(X0,X1))
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ~ doDivides0(X0,X1) ),
inference(cnf_transformation,[],[f145]) ).
tcf(c_96,plain,
! [X0: $i,X1: $i] :
( ( sdtasdt0(X0,sK1(X0,X1)) = X1 )
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ~ doDivides0(X0,X1) ),
inference(cnf_transformation,[],[f144]) ).
tcf(c_100,plain,
aNaturalNumber0(xl),
inference(cnf_transformation,[],[f152]) ).
tcf(c_101,plain,
aNaturalNumber0(xm),
inference(cnf_transformation,[],[f151]) ).
tcf(c_102,plain,
aNaturalNumber0(xn),
inference(cnf_transformation,[],[f150]) ).
tcf(c_103,negated_conjecture,
~ doDivides0(xl,xn),
inference(cnf_transformation,[],[f155]) ).
tcf(c_104,negated_conjecture,
doDivides0(xl,xm),
inference(cnf_transformation,[],[f154]) ).
tcf(c_105,negated_conjecture,
doDivides0(xm,xn),
inference(cnf_transformation,[],[f153]) ).
tcf(c_138,plain,
! [X0: $i,X1: $i] :
( doDivides0(X0,sdtasdt0(X0,X1))
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0) ),
inference(global_subsumption_just,[status(thm)],[c_94,c_53,c_94]) ).
tcf(c_942,plain,
! [X0: $i,X1: $i] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( X0 != xl )
| ( sdtasdt0(X0,X1) != xn ) ),
inference(resolution_lifted,[status(thm)],[c_138,c_103]) ).
tcf(c_943,plain,
! [X0: $i] :
( ~ aNaturalNumber0(xl)
| ~ aNaturalNumber0(X0)
| ( sdtasdt0(xl,X0) != xn ) ),
inference(unflattening,[status(thm)],[c_942]) ).
tcf(c_945,plain,
! [X0: $i] :
( ( sdtasdt0(xl,X0) != xn )
| ~ aNaturalNumber0(X0) ),
inference(global_subsumption_just,[status(thm)],[c_943,c_100,c_943]) ).
tcf(c_946,plain,
! [X0: $i] :
( ~ aNaturalNumber0(X0)
| ( sdtasdt0(xl,X0) != xn ) ),
inference(renaming,[status(thm)],[c_945]) ).
tcf(c_974,plain,
! [X0: $i,X1: $i] :
( ( sdtasdt0(X0,sK1(X0,X1)) = X1 )
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( X1 != xm )
| ( X0 != xl ) ),
inference(resolution_lifted,[status(thm)],[c_96,c_104]) ).
tcf(c_975,plain,
( ( sdtasdt0(xl,sK1(xl,xm)) = xm )
| ~ aNaturalNumber0(xm)
| ~ aNaturalNumber0(xl) ),
inference(unflattening,[status(thm)],[c_974]) ).
tcf(c_976,plain,
sdtasdt0(xl,sK1(xl,xm)) = xm,
inference(global_subsumption_just,[status(thm)],[c_975,c_101,c_100,c_975]) ).
tcf(c_981,plain,
! [X0: $i,X1: $i] :
( aNaturalNumber0(sK1(X0,X1))
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( X1 != xm )
| ( X0 != xl ) ),
inference(resolution_lifted,[status(thm)],[c_95,c_104]) ).
tcf(c_982,plain,
( aNaturalNumber0(sK1(xl,xm))
| ~ aNaturalNumber0(xm)
| ~ aNaturalNumber0(xl) ),
inference(unflattening,[status(thm)],[c_981]) ).
tcf(c_983,plain,
aNaturalNumber0(sK1(xl,xm)),
inference(global_subsumption_just,[status(thm)],[c_982,c_101,c_100,c_982]) ).
tcf(c_1008,plain,
! [X0: $i,X1: $i] :
( ( sdtasdt0(X0,sK1(X0,X1)) = X1 )
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( X1 != xn )
| ( X0 != xm ) ),
inference(resolution_lifted,[status(thm)],[c_96,c_105]) ).
tcf(c_1009,plain,
( ( sdtasdt0(xm,sK1(xm,xn)) = xn )
| ~ aNaturalNumber0(xn)
| ~ aNaturalNumber0(xm) ),
inference(unflattening,[status(thm)],[c_1008]) ).
tcf(c_1010,plain,
sdtasdt0(xm,sK1(xm,xn)) = xn,
inference(global_subsumption_just,[status(thm)],[c_1009,c_102,c_101,c_1009]) ).
tcf(c_1015,plain,
! [X0: $i,X1: $i] :
( aNaturalNumber0(sK1(X0,X1))
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| ( X1 != xn )
| ( X0 != xm ) ),
inference(resolution_lifted,[status(thm)],[c_95,c_105]) ).
tcf(c_1016,plain,
( aNaturalNumber0(sK1(xm,xn))
| ~ aNaturalNumber0(xn)
| ~ aNaturalNumber0(xm) ),
inference(unflattening,[status(thm)],[c_1015]) ).
tcf(c_1017,plain,
aNaturalNumber0(sK1(xm,xn)),
inference(global_subsumption_just,[status(thm)],[c_1016,c_102,c_101,c_1016]) ).
tcf(c_1068,definition,
iPr_def_10 = sK1(xm,xn),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_1069,definition,
iPr_def_11 = sdtasdt0(xm,iPr_def_10),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_1072,definition,
iPr_def_14 = sK1(xl,xm),
introduced(definition,[new_symbols(definition,[iPr_def_14])],[]) ).
tcf(c_1073,definition,
iPr_def_15 = sdtasdt0(xl,iPr_def_14),
introduced(definition,[new_symbols(definition,[iPr_def_15])],[]) ).
tcf(c_1078,plain,
aNaturalNumber0(iPr_def_10),
inference(demodulation,[status(thm)],[c_1017,c_1068]) ).
tcf(c_1079,plain,
iPr_def_11 = xn,
inference(demodulation,[status(thm)],[c_1010,c_1069]) ).
tcf(c_1082,plain,
aNaturalNumber0(iPr_def_14),
inference(demodulation,[status(thm)],[c_983,c_1072]) ).
tcf(c_1083,plain,
iPr_def_15 = xm,
inference(demodulation,[status(thm)],[c_976,c_1073]) ).
tcf(c_1086,plain,
! [X0: $i] :
( ~ aNaturalNumber0(X0)
| ( sdtasdt0(xl,X0) != xn ) ),
inference(demodulation,[status(thm)],[c_946]) ).
tcf(c_2022,plain,
aNaturalNumber0(iPr_def_15),
inference(light_normalisation,[status(thm)],[c_101,c_1083]) ).
tcf(c_2029,plain,
! [X0: $i] :
( ~ aNaturalNumber0(X0)
| ( sdtasdt0(xl,X0) != iPr_def_11 ) ),
inference(light_normalisation,[status(thm)],[c_1086,c_1079]) ).
tcf(c_2063,plain,
sdtasdt0(iPr_def_15,iPr_def_10) = iPr_def_11,
inference(light_normalisation,[status(thm)],[c_1069,c_1083]) ).
tcf(c_2596,plain,
! [X0: $i] :
( ( sdtasdt0(X0,xl) = sdtasdt0(xl,X0) )
| ~ aNaturalNumber0(X0) ),
inference(superposition,[status(thm)],[c_100,c_58]) ).
tcf(c_2597,plain,
! [X0: $i] :
( ( sdtasdt0(X0,iPr_def_10) = sdtasdt0(iPr_def_10,X0) )
| ~ aNaturalNumber0(X0) ),
inference(superposition,[status(thm)],[c_1078,c_58]) ).
tcf(c_2599,plain,
! [X0: $i] :
( ( sdtasdt0(X0,iPr_def_14) = sdtasdt0(iPr_def_14,X0) )
| ~ aNaturalNumber0(X0) ),
inference(superposition,[status(thm)],[c_1082,c_58]) ).
tcf(c_2877,plain,
sdtasdt0(iPr_def_10,iPr_def_14) = sdtasdt0(iPr_def_14,iPr_def_10),
inference(superposition,[status(thm)],[c_1082,c_2597]) ).
tcf(c_2879,plain,
sdtasdt0(iPr_def_10,iPr_def_15) = sdtasdt0(iPr_def_15,iPr_def_10),
inference(superposition,[status(thm)],[c_2022,c_2597]) ).
tcf(c_2882,plain,
sdtasdt0(iPr_def_10,iPr_def_15) = iPr_def_11,
inference(light_normalisation,[status(thm)],[c_2879,c_2063]) ).
tcf(c_2902,plain,
( aNaturalNumber0(sdtasdt0(iPr_def_10,iPr_def_14))
| ~ aNaturalNumber0(iPr_def_14)
| ~ aNaturalNumber0(iPr_def_10) ),
inference(superposition,[status(thm)],[c_2877,c_53]) ).
tcf(c_2903,plain,
aNaturalNumber0(sdtasdt0(iPr_def_10,iPr_def_14)),
inference(forward_subsumption_resolution,[status(thm)],[c_2902,c_1082,c_1078]) ).
tcf(c_3263,plain,
sdtasdt0(xl,iPr_def_14) = sdtasdt0(iPr_def_14,xl),
inference(superposition,[status(thm)],[c_100,c_2599]) ).
tcf(c_3272,plain,
sdtasdt0(iPr_def_14,xl) = iPr_def_15,
inference(light_normalisation,[status(thm)],[c_3263,c_1073]) ).
tcf(c_4698,plain,
! [X0: $i,X1: $i] :
( ( sdtasdt0(sdtasdt0(iPr_def_10,X0),X1) = sdtasdt0(iPr_def_10,sdtasdt0(X0,X1)) )
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0) ),
inference(superposition,[status(thm)],[c_1078,c_59]) ).
tcf(c_41806,plain,
! [X0: $i] :
( ( sdtasdt0(sdtasdt0(iPr_def_10,iPr_def_14),X0) = sdtasdt0(iPr_def_10,sdtasdt0(iPr_def_14,X0)) )
| ~ aNaturalNumber0(X0) ),
inference(superposition,[status(thm)],[c_1082,c_4698]) ).
tcf(c_43145,plain,
sdtasdt0(sdtasdt0(iPr_def_10,iPr_def_14),xl) = sdtasdt0(iPr_def_10,sdtasdt0(iPr_def_14,xl)),
inference(superposition,[status(thm)],[c_100,c_41806]) ).
tcf(c_43187,plain,
sdtasdt0(sdtasdt0(iPr_def_10,iPr_def_14),xl) = iPr_def_11,
inference(light_normalisation,[status(thm)],[c_43145,c_2882,c_3272]) ).
tcf(c_71467,plain,
sdtasdt0(sdtasdt0(iPr_def_10,iPr_def_14),xl) = sdtasdt0(xl,sdtasdt0(iPr_def_10,iPr_def_14)),
inference(superposition,[status(thm)],[c_2903,c_2596]) ).
tcf(c_71515,plain,
sdtasdt0(xl,sdtasdt0(iPr_def_10,iPr_def_14)) = iPr_def_11,
inference(light_normalisation,[status(thm)],[c_71467,c_43187]) ).
tcf(c_73673,plain,
~ aNaturalNumber0(sdtasdt0(iPr_def_10,iPr_def_14)),
inference(superposition,[status(thm)],[c_71515,c_2029]) ).
tcf(c_73674,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_73673,c_2903]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NUM466+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.03 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/0.55 % Computer : n016.cluster.edu
% 0.10/0.55 % Model : x86_64 x86_64
% 0.10/0.55 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.55 % Memory : 8046.5625MB
% 0.10/0.55 % OS : Linux 6.8.0-71-generic
% 0.10/0.55 % CPULimit : 300
% 0.10/0.55 % WCLimit : 300
% 0.10/0.55 % DateTime : Thu Sep 24 04:12:00 UTC 2026
% 0.10/0.56 % CPUTime :
% 0.10/0.56 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.14/0.59 Running first-order theorem proving
% 0.14/0.59 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.60
% 0.14/0.60 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.60
% 0.14/0.60 % Detected problem language: tptp
% 0.14/0.61 % Proving...
% 32.11/5.55 % SZS status Started for theBenchmark.p
% 32.11/5.55 % SZS status Theorem for theBenchmark.p
% 32.11/5.55
% 32.11/5.55 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 32.11/5.55
% 32.11/5.55 % ------ iProver source info
% 32.11/5.55
% 32.11/5.55 % git: date: 2026-07-19 20:42:38 +0200
% 32.11/5.55 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 32.11/5.55 % git: non_committed_changes: false
% 32.11/5.55
% 32.11/5.55 % ------ Parsing...
% 32.11/5.55 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 32.11/5.55
% 32.11/5.55 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e %
% 32.11/5.55
% 32.11/5.55 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 32.11/5.55
% 32.11/5.55 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 32.11/5.55 % ------ Proving...
% 32.11/5.55 % ------ Problem Properties
% 32.11/5.55
% 32.11/5.55 %
% 32.11/5.55 % clauses 67
% 32.11/5.55 % conjectures 0
% 32.11/5.55 % EPR 21
% 32.11/5.55 % Horn 50
% 32.11/5.55 % unary 18
% 32.11/5.55 % binary 14
% 32.11/5.55 % lits 198
% 32.11/5.55 % lits eq 70
% 32.11/5.55 % fd_pure 0
% 32.11/5.55 % fd_pseudo 0
% 32.11/5.55 % fd_cond 7
% 32.11/5.55 % fd_pseudo_cond 9
% 32.11/5.55 % AC symbols 0
% 32.11/5.55
% 32.11/5.55 % ------ Schedule dynamic 5 is on
% 32.11/5.55
% 32.11/5.55 % ------ no conjectures: strip conj schedule
% 32.11/5.55
% 32.11/5.55 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 32.11/5.55
% 32.11/5.55
% 32.11/5.55 % ------
% 32.11/5.55 % Current options:
% 32.11/5.55 % ------
% 32.11/5.55
% 32.11/5.55
% 32.11/5.55 %
% 32.11/5.55
% 32.11/5.55 % ------ Proving...
% 32.11/5.55 %
% 32.11/5.55
% 32.11/5.55 % SZS status Theorem for theBenchmark.p
% 32.11/5.55
% 32.11/5.55 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 32.11/5.56
% 32.11/5.56
%------------------------------------------------------------------------------